The ocean keeps several enigmas and mysteries. The princess, Little Syrene, is a main treasure of the ocean. She always liked picking up shells, racing with pyrate boats, staring at sea stars, playing fish and dolphins, solving challenging puzzles. But one day the inhabitants of the sea were in danger: a pile of garbage was thrown into the ocean. Little Syrene can not leave her friends and her kingdom in pain! + You will not get bored during this game! 46 worlds of the sea and over 1900 levels of the most interesting puzzles. The number of puzzles increases every 2 weeks! The adventures continue! + Nice inhabitants of the ocean are fish, dophins, starfish, jellyfish, octopus and others! + It's even more interesting to play! For each level there are still two variants to pass it. + Various boosters and daily bonuses will help you raise your level of mastery. + The possibility of playing without connection to the internet!